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Posted to dev@lucenenet.apache.org by "Michael Garski (JIRA)" <ji...@apache.org> on 2007/11/15 02:51:43 UTC

[jira] Created: (LUCENENET-104) Name of first index segment is empty string

Name of first index segment is empty string
-------------------------------------------

                 Key: LUCENENET-104
                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
             Project: Lucene.Net
          Issue Type: Bug
         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
            Reporter: Michael Garski
            Priority: Minor


When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:

Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
    _0.cfs
    _0_1.del
    _1.cfs
    _2.cfs
    _2_1.s0
    _3.cfs
    segments.gen
    segments_a
  actual:
    _.cfs
    __1.del
    _1.cfs
    _2.cfs
    _2_1.s0
    _3.cfs
    segments.gen
    segments_a


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[jira] Updated: (LUCENENET-104) Name of first index segment is empty string

Posted by "Michael Garski (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Garski updated LUCENENET-104:
-------------------------------------

    Attachment: NumberTools.patch

I traced the segment name issue to the Lucene.Net.Documents.NumberTools.ToString  method - when the input parameter is 0, and empty string is returned due to the call to TrimStart on the string made from the array.  I altered the method to return "0" when the input is 0.

> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Priority: Minor
>         Attachments: NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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[jira] Assigned: (LUCENENET-104) Name of first index segment is empty string

Posted by "George Aroush (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Aroush reassigned LUCENENET-104:
---------------------------------------

    Assignee: George Aroush

> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Assignee: George Aroush
>            Priority: Minor
>         Attachments: NumberTools-DIGY.patch, NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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[jira] Closed: (LUCENENET-104) Name of first index segment is empty string

Posted by "George Aroush (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Aroush closed LUCENENET-104.
-----------------------------------


> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Assignee: George Aroush
>            Priority: Minor
>         Attachments: NumberTools-DIGY.patch, NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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[jira] Updated: (LUCENENET-104) Name of first index segment is empty string

Posted by "Digy (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Digy updated LUCENENET-104:
---------------------------

    Attachment: NumberTools-DIGY.patch

Same thing (shorter).

> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Priority: Minor
>         Attachments: NumberTools-DIGY.patch, NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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[jira] Commented: (LUCENENET-104) Name of first index segment is empty string

Posted by "Digy (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12542886 ] 

Digy commented on LUCENENET-104:
--------------------------------

Hi George,

This bug must have arisen after the patch for  https://issues.apache.org/jira/browse/LUCENENET-101 .

DIGY


> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Priority: Minor
>         Attachments: NumberTools-DIGY.patch, NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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[jira] Resolved: (LUCENENET-104) Name of first index segment is empty string

Posted by "George Aroush (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/LUCENENET-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Aroush resolved LUCENENET-104.
-------------------------------------

    Resolution: Fixed

Applied patch and delivered to Lucene 2.1.

> Name of first index segment is empty string
> -------------------------------------------
>
>                 Key: LUCENENET-104
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-104
>             Project: Lucene.Net
>          Issue Type: Bug
>         Environment: Visual Studio 2005, .NET Framework 2.0, Windows XP
>            Reporter: Michael Garski
>            Assignee: George Aroush
>            Priority: Minor
>         Attachments: NumberTools-DIGY.patch, NumberTools.patch
>
>
> When executing the test Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames, it fails with the following message:
> Lucene.Net.Index.TestBackwardsCompatibility.TestExactFileNames : incorrect filenames in index: expected:
>     _0.cfs
>     _0_1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a
>   actual:
>     _.cfs
>     __1.del
>     _1.cfs
>     _2.cfs
>     _2_1.s0
>     _3.cfs
>     segments.gen
>     segments_a

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